In [1]:
from evaluate import f0_tracking_demo
import matplotlib.pyplot as plt
plt.rc('font', family='NanumBarunGothic')
# Hyperparameters for the demo
thres = 0.2
window_len = 9
frame_hop = 25

Melody estimation in polyphonic music - demo

In [2]:
audio_path = '/home/crissed/yt-musics/you_멜로망스/you_멜로망스_o.wav'
start_t = 170
end_t = 180

f0_tracking_demo(audio_path, start_t, end_t, thres=thres, window_len=window_len, frame_hop=frame_hop)

100%|██████████| 33/33 [00:01<00:00, 23.73it/s]

Original

Generated f0
In [3]:
audio_path = '/home/crissed/yt-musics/See_you_again_Wiz_Khalifa/See_you_again_Wiz_Khalifa_o.wav'
start_t = 90
end_t = 105

f0_tracking_demo(audio_path, start_t, end_t, thres=thres, window_len=window_len, frame_hop=frame_hop)

100%|██████████| 50/50 [00:02<00:00, 21.90it/s]

Original

Generated f0
In [4]:
audio_path = '/home/crissed/yt-musics/ABIR_Tango/ABIR_Tango_c.wav'
start_t = 100
end_t = 120

f0_tracking_demo(audio_path, start_t, end_t, thres=thres, window_len=window_len, frame_hop=frame_hop)

100%|██████████| 67/67 [00:02<00:00, 25.20it/s]

Original

Generated f0
In [5]:
audio_path = '/home/crissed/yt-musics/Station_정류장_버스커버스커/Station_정류장_버스커버스커_o.wav'
start_t = 90
end_t = 110

f0_tracking_demo(audio_path, start_t, end_t, thres=thres, window_len=window_len, frame_hop=frame_hop)

100%|██████████| 67/67 [00:02<00:00, 26.46it/s]

Original

Generated f0
In [ ]: